/// <summary>
/// Implement the GetHashCode method.
/// </summary>
/// <returns></returns>
public override int GetHashCode()
{
var typeHashCode = this.Type.GetHashCode();
var valueHashCode = 0;
if (this.Value != null)
{
if (this.Type == DynamoDBEntryType.Numeric || this.Type == DynamoDBEntryType.String)
{
valueHashCode = this.Value.GetHashCode();
}
else if (this.Type == DynamoDBEntryType.Binary)
{
var bytes = this.Value as byte[];
if (bytes != null)
{
for (int i = 0; i < bytes.Length; i++)
{
byte b = bytes[i];
valueHashCode = Hashing.CombineHashes(valueHashCode, b.GetHashCode());
}
}
}
}
return(Hashing.CombineHashes(typeHashCode, valueHashCode));
}
public override int GetHashCode()
{
var entriesHashCode = 0;
foreach (var entry in this.Entries)
{
entriesHashCode = Hashing.CombineHashes(entriesHashCode, entry.GetHashCode());
}
return(entriesHashCode);
}
/// <summary>
/// Implement the GetHashCode method.
/// </summary>
/// <returns></returns>
public override int GetHashCode()
{
var typeHashCode = this.Type.GetHashCode();
var entriesHashCode = 0;
foreach (var entry in this.Entries)
{
// Hash entries in such a way that order doesn't matter
entriesHashCode = entriesHashCode ^ entry.GetHashCode();
}
return(Hashing.CombineHashes(typeHashCode, entriesHashCode));
}
/// <summary>
/// Implements the GetHashCode.
/// </summary>
/// <returns></returns>
public override int GetHashCode()
{
var hashCode = 0;
foreach (var kvp in this)
{
string key = kvp.Key;
DynamoDBEntry entry = kvp.Value;
hashCode = Hashing.CombineHashes(hashCode, key.GetHashCode(), entry.GetHashCode());
}
return(hashCode);
}
